Choose a microSD card for your CHIGEE Display model and its intended use. AIO-5 Play and AIO-5 Play for BMW use a card for firmware updates but do not support dashcam recording.
Choose an SD card
Firmware updates and dashcam recording have different card requirements. Use the model-specific limits below.
For firmware updates
An SD card is needed for CHIGEE Display firmware updates, including updates downloaded over Wi-Fi. Insert a compatible card and prepare it as directed in the update guide.
The table below lists the confirmed firmware-update file systems and capacities for these models.
Model | File system | Capacity (GB) |
AIO-5 Lite; AIO-6 Max and AIO-6 LTE | FAT32 or exFAT | 8–256 |
AIO-5 Play; AIO-5 Play for BMW | FAT32 only | 8–32 |
For AIO-5 EVO, XR-2 or another model not listed in this firmware table, follow the manual for your exact model. Do not apply the Play update-card limits to other models.
For dashcam recording
The table below separates model-specific recording requirements from recommendations for choosing a new card.
Model | Recording speed requirement or recommendation | Capacity and preparation |
AIO-5 Lite | No model-specific minimum speed code specified; a genuine U3/V30 card is recommended for continuous recording | Up to 256 GB; FAT32 or exFAT |
AIO-6 Max and AIO-6 LTE | U3 / V30 or higher | Up to 256 GB; FAT32 or exFAT |
AIO-5 EVO | U3, as specified in the AIO-5 EVO manual | Up to 256 GB; format using Settings > Storage > Format |
XR-2 | A speed-optimized card is recommended; a genuine U3/V30 card is a suitable purchase recommendation | Up to 256 GB; FAT32 or exFAT |
AIO-5 Play; AIO-5 Play for BMW | Not supported | Dashcam recording is not supported |
For AIO-5 EVO, format the card on the display using Settings > Storage > Format. See the AIO-5 EVO manual for the recording and update procedures.
Before first use, format the SD card on your CHIGEE Display. Back up important files first; formatting erases the card.
For codec, resolution, frame rate and microphone settings, see CHIGEE dashcam video and audio recording specifications.
Where dashcam videos are saved
Where a CHIGEE Display saves dashcam videos depends on whether an SD card is inserted and whether the display has eMMC recording storage:
With an SD card inserted: New videos are saved to the SD card.
Without an SD card, on a display with eMMC recording storage: Videos are saved to the internal eMMC storage. For example, AIO-6 Max and AIO-6 LTE have eMMC storage.
Without either eMMC recording storage or an SD card: The display cannot save dashcam videos. Insert a compatible SD card to save recordings.
After you insert an SD card, new recordings go to the card. Earlier recordings in eMMC storage stay in internal storage and are not moved automatically.
To download saved footage to your phone, see Download dashcam videos with the CHIGEE GO App.
AIO-5 EVO saves recorded videos directly to its microSD card. Insert a compatible card before recording.